Tides Today & Tomorrow in Falmouth Harbor, MA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Falmouth Harbor, MA.
Next low tide (tomorrow) : 12:32 am (0.2 ft)
Next high tide : in 2h 58m at 6:13 pm (1.4 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:08 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8447865
Common Questions About Tides

Falmouth Harbor, MA Tides - Aug 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:041.512:371.46:320.06:450.15:378:00Full Moon1Tue
2Wed12:471.51:191.47:14-0.17:300.05:387:59Waning Gibbous2Wed
3Thu1:311.52:021.47:57-0.18:160.05:397:57Waning Gibbous3Thu
4Fri2:171.52:461.58:41-0.19:050.05:407:56Waning Gibbous4Fri
5Sat3:061.53:341.59:29-0.19:580.05:417:55Third Quarter5Sat
6Sun3:581.44:261.510:200.010:540.05:427:54Third Quarter6Sun
7Mon4:551.45:221.511:150.011:540.05:437:52Third Quarter7Mon
8Tue5:561.46:211.512:120.05:447:51Third Quarter8Tue
9Wed6:591.37:231.512:550.01:120.15:457:50Waning Crescent9Wed
10Thu8:041.38:261.51:580.02:140.15:467:49Waning Crescent10Thu
11Fri9:081.39:261.53:000.03:140.15:477:47Waning Crescent11Fri
12Sat10:071.410:221.63:58-0.14:120.05:487:46New Moon12Sat
13Sun11:001.411:141.64:52-0.15:050.05:497:45New Moon13Sun
14Mon11:491.45:41-0.15:550.05:507:43New Moon14Mon
15Tue12:041.512:361.46:28-0.16:430.05:517:42New Moon15Tue
16Wed12:511.51:211.47:12-0.17:300.05:527:40Waxing Crescent16Wed
17Thu1:371.52:031.47:550.08:150.05:537:39Waxing Crescent17Thu
18Fri2:211.42:451.48:380.09:010.15:547:37Waxing Crescent18Fri
19Sat3:061.43:281.49:210.19:480.15:557:36Waxing Crescent19Sat
20Sun3:521.34:141.310:060.210:370.25:567:34First Quarter20Sun
21Mon4:421.25:031.310:540.211:290.25:577:33First Quarter21Mon
22Tue5:351.25:541.311:450.35:587:31First Quarter22Tue
23Wed6:291.26:461.312:230.212:360.35:597:30First Quarter23Wed
24Thu7:241.27:401.31:170.21:290.36:007:28Waxing Gibbous24Thu
25Fri8:191.28:331.32:110.22:230.26:017:27Waxing Gibbous25Fri
26Sat9:111.29:221.43:030.23:140.26:027:25Waxing Gibbous26Sat
27Sun9:571.310:091.43:510.14:020.16:037:23Waxing Gibbous27Sun
28Mon10:401.310:531.54:350.04:490.16:047:22Full Moon28Mon
29Tue11:221.411:371.55:180.05:340.06:057:20Full Moon29Tue
30Wed12:051.56:01-0.16:200.06:067:19Full Moon30Wed
31Thu12:221.612:481.56:45-0.17:06-0.16:077:17Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447865)

Common Questions About Falmouth Harbor, MA Tides

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What time does the tide turn (slack tide) in Falmouth Harbor, MA today?

Slack tide in Falmouth Harbor, MA is approximately 9:22 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Falmouth Harbor, MA?

Falmouth Harbor, MA is currently in a neap phase. Tonight's moon is 58% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly minimum.

What datum are Falmouth Harbor, MA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Falmouth Harbor, MA?

Tide predictions for Falmouth Harbor, MA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Falmouth Harbor, MA?

Tide data for Falmouth Harbor, MA is sourced from NOAA Station #8447865. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447865.

What is the moon phase in Falmouth Harbor, MA tonight?

Tonight the moon over Falmouth Harbor, MA is First Quarter (58% illuminated). This places Falmouth Harbor, MA in a neap tide cycle, so tidal ranges are near their weekly minimum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA